I Saw The Sign LLC. offers top-notch window sign services. Our services include window decals, vinyl graphics and window perforations. Perforated window film is one of our best sellers and will open a new world of promotional opportunities by turning your glass doors and windows into prime advertising space. We’ll apply window perforation to the outside of your windows, so passersby will take notice as they walk by. Window perforation is perfect for vehicles and storefronts. Our window perforation has 2-3 years of outdoor durability. Call us today to get free estimates on all the services and also to learn more about our window signs!​